UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ddxhExXHs+IcvkGoL/hOGAPt0J65r8tA19XfDFkX7M=' 
WHERE 
  key_id = '7fa985fd83a16b38e39530e8df5200210b6261e6a2a030ad4639a4d532664779' 
  AND (
    token = '2ddxhExXHs+IcvkGoL/hOGAPt0J65r8tA19XfDFkX7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )